SISCO fixed sulfur hexafluoride (SF₆ ) detector offers multiple optional measuring ranges, including 0–10 ppm, 0–20 ppm, 0–50 ppm, 0–100 ppm, 0–500 ppm, and up to 0–3000 ppm. Users can select the most suitable range according to actual monitoring needs, ensuring both high sensitivity for low-level detection and wide coverage for high-concentration environments.

This digital cooking oil tester features a handheld, integrated design with replaceable metal probes. The cooking oil quality tester utilizes a high-precision sensor, and the handle is equipped with a backlit LCD display, TPM measurement range 0~40.0%. With an IP65 protection rating, the oil quality tester supports self-calibration and exhibits excellent stability and sensitivity. The cooking oil quality tester is suitable for use in restaurant kitchens, food processing, and food safety supervision.

SISCO Protable Visibility Meter is a portable device designed for visibility testing in various scenarios, boasting significant core advantages and high practicality. Its measurement range covers 20~10000m, adapting to a wide operating environment of -10~+65℃ and 10~100% humidity. It operates stably in both confined indoor spaces and outdoor locations. Equipped with a built-in high-capacity lithium battery, it offers over 72 hours of continuous use, ensuring the needs of extended fieldwork. Whether used handheld or in a fixed installation, it flexibly adapts to different scenario requirements.

The SISCO handheld needle detector is a multi-functional metal detection tool that combines high-precision detection with easy operation. Utilizing the principle of magnetic field induction, it features a one-button switch between high and low sensitivity settings. The high setting can accurately detect tiny ferromagnetic needles as small as 0.5mm, meeting the high-requirement security inspection needs of textiles and similar products. The low setting is suitable for leather goods, buttons, and other products containing metal parts. It integrates audible and visual alarms with magnetic adsorption. During detection, a red light flashes and an alarm sounds, while the device actively attracts broken needles for rapid identification and location.

This frying oil tester adopts a capacitive sensor to quickly measure the total particulate matter (TPM) of oil and supports a three-color alarm mode. Measures temperatures from 40 to 200°C, TPM measure 0 ~ 40.0%. The cooking oil quality tester is IP65 protected, with the probe rated IP68, making it corrosion-resistant and heat-resistant. The oil tester machine is suitable for testing the TPM and temperature of edible oils, and is applicable to industries such as catering, canteens, and frying plants.

This frying oil tester comes with an OLED LCD screen, a streamlined design, and an IP67 waterproof casing. Measures temperatures from 0°C to 200°C, measure accuracy of ±1°C, and Type-C interface. Equipped with a TPM sensor, the cooking oil quality tester has a response time＜3 seconds and can upload data via WiFi. This oil tester machine is widely used in the catering industry, canteens, frying plants, and food testing laboratories for real-time monitoring of quality indicators such as TPM of edible oils.

This digital brix refractometer adopts the principle that different sugar concentrations produce different refractive indices of light to accurately measure sugar content. Equipped with a photosensitive element, the brix meter refractometer offers a measurement range of 0–32% Brix, a resolution of 0.1%, and an accuracy of ±0.2% Brix. The brix meter for sugar is suitable for measuring sugar concentration in fruit juices, milk tea, beverages, beer, and other sugary liquids.

The SISCO particulate matter monitor features patented, improved AC coupling technology. Based on the principle of dust particle charge induction, it achieves accurate detection with high sensitivity and excellent linearity. It provides a standard two-wire 4-20mA linear current output, allowing direct connection to PLC, DCS, or PC systems without special transmission cables, facilitating long-distance signal transmission and data processing. Designed for low drift and high stability (less than 1% annual drift), it also incorporates a built-in fault diagnosis mechanism for easy maintenance, making it a reliable solution for continuous industrial dust monitoring.

The SISCO Bluetooth Air Particle Counter is a sleek and practical mini handheld air quality monitor. Its dual-channel precision measurement capability allows for simultaneous monitoring and real-time display of PM2.5 and PM10 mass concentrations (range up to 0~2000 µg/m³) and particle number concentrations, leaving no fine particulate matter in the air undetected. The built-in Bluetooth 4.0 communication interface supports real-time data synchronization to a mobile phone, and its large-capacity data storage of 5000 sets greatly facilitates long-term tracking and data analysis.

The SISCO digital dial test indicator stands out with its practical design and core advantages. It boasts a measurement range of 0-12.7mm to 0-100mm and a resolution of up to 0.001mm, meeting the demands of precision measurement. Equipped with a high-definition LCD display, it provides clear and accurate readings, adapting to various usage scenarios. It supports one-button conversion between metric and imperial units, offering convenient and flexible operation and easily adapting to different measurement standards, making it suitable for diverse industrial applications.